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6J22电阻合金丝6J22合金扁丝

时间:2016-08-18 09:50

  【镍合金】详细信息

  —————————————————电阻合金6J22/80Ni-20Cr 化学成分 力学性能 

  6J22

  (执行标准GB/T 15018-1994  JB/T5328) 6J22 的化学成分: 合金  % 铬 磷 硫 镍 铝  碳  锰 硅 铁 6J22  最小  19        余   2.7     0.5     2.0  最大  21.5 0.010 0.010 量  3.2  0.04  1.5  0.2  3.0  6J22的物理性能: 密度 8.3 g/cm3 电阻率(20℃) 1.33 μΩ·m 熔点  1372-1416℃   导热系数  15 W/(m·K)  6J22 固溶状态,在常温下合金的机械性能:  合金状态  抗拉强度 σb (Mpa) 延伸率 A5 % 6J22  ≥690  ≥18  

  此合金具有以下特性:  80Ni-20Cr 以镍、铬、铝、铁为主要成份。电阻率较锰铜高出约三倍,并有较低的电阻温度系数和低的对铜热电势,具备良好的电阻长期稳定和抗氧化性能,使用温度较宽  

  6J22 的金相结构:  6J22合金为单相奥氏体组织 

  6J22应用范围应用领域有: 

  1.适用于制作各种测量仪器、仪表中的精密电阻元件

  常年库存大量镍基合金、超级奥氏体不锈钢、双相钢等特种合金材料。主要品种有

  GH高温合金:

  GH131 (GH1131) GH132 (GH1132) GH136 (GH1136) GH30 (GH3030) Haynes X-750

  GH36 (GH3036) GH39 (GH3039) GH44 (GH3044) GH128 (GH3128) GH33 (GH4033)

  GH145 (GH4145) GH169 (GH4169) GH738 (GH4738) GH140 (GH1140) GH706 (GH2706)

  GH901 (GH2901) GH536 (GH3536) GH99 (GH4099) GH188 (GH5188) GH80A (GH4080A)

  GH922 (GH3922) GH141 (GH4141) GH625 (GH3625) GH751 (GH4751) GH230 GH26 (R26)

  Inconel合金:

  Inconel 230 (N06230), Inconel 600 (N06600), Inconel 601 (N06601),Haynes X-750

  Inconel 617 (N06617), Inconel 625 (N06625), Inconel 690 (N06690), Inconel 706 (N07706) Inconel 718 (N07718), Inconel X-750 (N07750), Inconel 751 (N07751)

  Monel合金:

  Monel 400,Monel R-405,Monel K-500,Haynes X-750

  双相不锈钢:

  F51 (S31803, 00Cr22Ni5Mo3N),F53 (S32750, 00Cr25Ni7Mo4N)

  F55 (S32760, 00Cr25Ni7Mo4WCuN),F60 (S32205, 00Cr23Ni5Mo3N),Haynes X-750

  F61 (S32550, 00Cr25Ni6Mo3Cu2N)

  NS耐蚀合金:

  NS111 (NS1101),NS112 (NS1102),NS142 (NS1402),NS143 (NS1403),NS144 (NS1404),NS312 (NS3102),NS315 (NS3105),NS321 (NS3201),NS322 (NS3202),NS323 (NS3203),NS333 (NS3303),NS334 (NS3304),NS336 (NS3306),NS338 (NS3308),Haynes X-750

  Incoloy合金:

  Incoloy 800 (N08800),Incoloy 800H (N08810),Incoloy 800HT (N08811),Incoloy 825 (N08825)

  Incoloy 020 (N08020),Incoloy 028 (N08028),Incoloy 330 (N08330),Incoloy 25-6Mo (N08926),Incoloy 901 (N09901),Incoloy 925 (N09925),Incoloy A-286 (S66286),Haynes X-750

  奥氏体不锈钢:

  304 (0Cr18Ni9),304L (00Cr19Ni10),304N (0Cr19Ni9N),309 (2Cr23Ni13),309S (0Cr23Ni13)

  310S (0Cr25Ni20),310MoLN(00Cr25Ni22Mo2N),316 (0Cr17Ni12Mo2) Haynes X-750

  316L (00Cr17Ni14Mo2),316Ti (0Cr18Ni12Mo3Ti),316N (0Cr17Ni12Mo2N)

  316LN (00Cr17Ni13Mo2N),316Lmod (00Cr17Ni14Mo2N),317 (0Cr19Ni13Mo3)

  317L (00Cr19Ni13Mo3),317LMN (022Cr19Ni16Mo5N),317LN (022Cr19Ni13Mo4N)

  321 (0Cr18Ni10Ti),347 (0Cr18Ni11Nb),Nitronic 50(S20910,XM-19),Nitronic 60(S21800)

  超级奥氏体不锈钢:

  RS-2 (0Cr20Ni26Mo3Cu3Si2Nb),904L (N08904, 00Cr20Ni25Mo4.5Cu)

  AL-6XN (N08367),254SMO (S31254, 00Cr20Ni18Mo6CuN),Haynes X-750

  654SMO (S32654, 00Cr24Ni22Mo7Mn3CuN),U3 (00Cr25Ni20Mn3Mo3N)

  精密合金:

  铁钴矾软磁合金1J22,低膨胀合金4J36,低膨胀合金4J32,铁镍钴玻封合金4J29

  铁镍定膨胀玻封合金4J42,铁镍定膨胀玻封合金4J45,铁镍定膨胀玻封合金4J50

  铁镍定膨胀玻封合金4J52